S912XEQ384J3MALR Freescale Semiconductor, S912XEQ384J3MALR Datasheet - Page 1073

• Manufacturer Part Number: S912XEQ384J3MALR
• Description: S912XEQ Series 16 Bit 50 Mhz 384 KB Flash 24 KB Ram Microcontroller - LQFP-112
• Manufacturer: Freescale Semiconductor

27.4.4
The Flash module is not affected if the MCU enters wait mode. The Flash module can recover the MCU
from wait via the CCIF interrupt (see
27.4.5
If a Flash command is active (CCIF = 0) or an EE-Emulation operation is pending when the MCU requests
stop mode, the current Flash operation will be completed before the CPU is allowed to enter stop mode.
27.5
The Flash module provides security information to the MCU. The Flash security state is defined by the
SEC bits of the FSEC register (see
register using data read from the security byte of the Flash configuration field at global address
0x7F_FF0F.
Freescale Semiconductor
Security
Wait Mode
Stop Mode
EPVIOLIE
PGMERIE
EPVIOLIF
PGMERIF
ERSERIE
ERSERIF
ERSVIE1
ERSVIF1
ERSVIE0
ERSVIF0
DFDIE
DFDIF
SFDIE
SFDIF
CCIE
CCIF
Figure 27-27. Flash Module Interrupts Implementation
MC9S12XE-Family Reference Manual Rev. 1.24
Table
Section 27.4.3,
27-12). During reset, the Flash module initializes the FSEC
“Interrupts”).
Flash Command Interrupt Request
Chapter 27 512 KByte Flash Module (S12XFTM512K3V1)
Flash Error Interrupt Request
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